I upgraded from 1.92 to 2.05.
I use question types Multiple Choice with comments.
In the question I do suggestions, respondents only had to click the checkbox.
Now, in 2.05, respondents have to fill in the comment, in order to fill in the checkbox.

Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member,
professional service on demand
(or search sondages pro).
An error happen ? Before make a new topic : remind the
Debug mode
.